I have 2022 ranger 520r with a 250 proxs. I bought it new last November. Is been in the shop twice for ride system updates. It’s been working fine the last few times out but last weekend while just fishing along the motor started on its own. I’m not sure if this is a common issue with the mercury or if it’s a ride system thing. I’m taking it in but figured maybe I could get some insight as to what needs to be done about that. I always turn the battery switch off when it’s being stored. Hopefully that keeps it from happening in my garage.